adjoint-kernel framework 1measurement incompatibility 1operational concealment 1quantum channels 1semidefinite programming 1
From the 1 of 3 linked papers with an AI index.
3 papers
quant-ph2026
Operational Concealment of Measurement Incompatibility by Quantum Channels: Rank Loss versus Contraction
Mohd Asad Siddiqui, Zizhu Wang
The paper investigates how measurement incompatibility can become operationally inaccessible after passing through a quantum channel, introducing an adjoint‑kernel framework for op…
quant-ph2025
Experimental Characterization of Quantumness Using the Uncertainty Principle, Coherence, and Nonlocality
Yan-Han Yang, Xin-Zhu Liu, Xing-Zhou Zheng +6
Heisenberg's uncertainty principle, coherence and Bell nonlocality have been individually examined through many experiments. In this Letter, we systematically characterize all of t…
quant-ph2025
Practical Advantage of Classical Communication in Entanglement Detection
Wen-Bo Xing, Min-Yu Lv, Lingxia Zhang +9
Entanglement is the cornerstone of quantum communication, yet conventional detection relies solely on local measurements. In this work, we present a unified theoretical and experim…